gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

Exhaust Seal Replacement (1500 Series)|Page 6156 > < Exhaust Seal Replacement (1500 Series)|Page 6154
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8. Connect the left front HO2S electrical connector (2) to the engine wiring harness electrical connector (3).
9. Install the left front CPA retainer (2).

10. Connect the left rear HO2S electrical connector to the engine wiring harness electrical connector (3).
11. Install the left rear CPA retainer (1).

Exhaust Seal Replacement (1500 Series)|Page 6156 > < Exhaust Seal Replacement (1500 Series)|Page 6154